問題詳情

16. _____ can keep mooring lines tight for ships when berthed atpiers.
(A) Windlasses
(B) Tension winches
(C) Cranes
(D) Roller fairleads

參考答案

答案：B
難度：非常困難0
統計：A(5),B(0),C(0),D(0),E(0)